0.2.1/inc/theme-manager.php

   1 <?php\r
   2 /************************************************************************\r
   3  * MXChange v0.2.1                                    Start: 12/03/2004 *\r
   4  * ===============                              Last change: 12/13/2004 *\r
   5  *                                                                      *\r
   6  * -------------------------------------------------------------------- *\r
   7  * File              : theme-manager.php                                *\r
   8  * -------------------------------------------------------------------- *\r
   9  * Short description : Theme manager                                    *\r
  10  * -------------------------------------------------------------------- *\r
  11  * Kurzbeschreibung  : Themen-Manager                                   *\r
  12  * -------------------------------------------------------------------- *\r
  13  *                                                                      *\r
  14  * -------------------------------------------------------------------- *\r
  15  * Copyright (c) 2003 - 2008 by Roland Haeder                           *\r
  16  * For more information visit: http://www.mxchange.org                  *\r
  17  *                                                                      *\r
  18  * This program is free software; you can redistribute it and/or modify *\r
  19  * it under the terms of the GNU General Public License as published by *\r
  20  * the Free Software Foundation; either version 2 of the License, or    *\r
  21  * (at your option) any later version.                                  *\r
  22  *                                                                      *\r
  23  * This program is distributed in the hope that it will be useful,      *\r
  24  * but WITHOUT ANY WARRANTY; without even the implied warranty of       *\r
  25  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        *\r
  26  * GNU General Public License for more details.                         *\r
  27  *                                                                      *\r
  28  * You should have received a copy of the GNU General Public License    *\r
  29  * along with this program; if not, write to the Free Software          *\r
  30  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,               *\r
  31  * MA  02110-1301  USA                                                  *\r
  32  ************************************************************************/\r
  33 \r
  34 // Some security stuff...\r
  35 if (ereg(basename(__FILE__), $_SERVER['PHP_SELF']))\r
  36 {\r
  37         $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4)."/security.php";\r
  38         require($INC);\r
  39 }\r
  40 \r
  41 //\r
  42 function GET_CURR_THEME()\r
  43 {\r
  44         global $_COOKIE, $INC_POOL, $CONFIG, $_GET, $_POST, $CSS;\r
  45         // The default theme is 'default'... ;-)\r
  46         $ret = "default";\r
  47 \r
  48         // Load default theme if not empty from configuration\r
  49         if (!empty($CONFIG['default_theme'])) $ret = $CONFIG['default_theme'];\r
  50 \r
  51         if (empty($_COOKIE['mxchange_theme']))\r
  52         {\r
  53                 // Set default theme\r
  54                 @setcookie("mxchange_theme", $ret, (time() + 60*60*24*365), COOKIE_PATH);\r
  55         }\r
  56          elseif ((!empty($_COOKIE['mxchange_theme'])) && (GET_EXT_VERSION("sql_patches") >= "0.1.4"))\r
  57         {\r
  58                 // Get theme from cookie\r
  59                 $result = SQL_QUERY_ESC("SELECT id FROM "._MYSQL_PREFIX."_themes WHERE theme_path='%s' LIMIT 1", array($_COOKIE['mxchange_theme']), __FILE__, __LINE__);\r
  60                 if (SQL_NUMROWS($result) == 1)\r
  61                 {\r
  62                         // Design is valid!\r
  63                         $ret = $_COOKIE['mxchange_theme'];\r
  64                 }\r
  65 \r
  66                 // Free memory\r
  67                 SQL_FREERESULT($result);\r
  68         }\r
  69          elseif ((!mxchange_installed) && ((mxchange_installing) || ($CSS == true)) && ((!empty($_GET['theme'])) || (!empty($_POST['theme']))))\r
  70         {\r
  71                 // Installation mode active\r
  72                 if ((!empty($_GET['theme'])) && (file_exists(PATH."theme/".$_GET['theme']."/theme.php")))\r
  73                 {\r
  74                         // Set cookie from URL data\r
  75                         @setcookie("mxchange_theme", $_GET['theme'], (time() + 60*60*24*365), COOKIE_PATH);\r
  76                         $_COOKIE['mxchange_theme'] = $_GET['theme'];\r
  77                 }\r
  78                  elseif (file_exists(PATH."theme/".$_POST['theme']."/theme.php"))\r
  79                 {\r
  80                         // Set cookie from posted data\r
  81                         @setcookie("mxchange_theme", $_POST['theme'], (time() + 60*60*24*365), COOKIE_PATH);\r
  82                         $_COOKIE['mxchange_theme'] = $_POST['theme'];\r
  83                 }\r
  84 \r
  85                 // Set return value\r
  86                 $ret = $_COOKIE['mxchange_theme'];\r
  87         }\r
  88          else\r
  89         {\r
  90                 // Invalid design, reset cookie\r
  91                 @setcookie("mxchange_theme", $ret, (time() + 60*60*24*365), COOKIE_PATH);\r
  92         }\r
  93 \r
  94         // Add (maybe) found theme.php file to inclusion list\r
  95         $theme = PATH."theme/".$ret."/theme.php";\r
  96         if (@file_exists($theme)) $INC_POOL[] = $theme;\r
  97 \r
  98         // Return theme value\r
  99         return $ret;\r
 100 }\r
 101 \r
 102 function THEME_SELECTION_BOX($mod, $act, $wht, $result)\r
 103 {\r
 104         // Construction URL\r
 105         global $CurrTheme;\r
 106         $FORM = URL."/modules.php?module=".$mod;\r
 107         if (!empty($act)) $FORM .= "&amp;action=".$act;\r
 108         if (!empty($wht))   $FORM .= "&amp;what=".$wht;\r
 109         define('__FORM_VALUE', $FORM);\r
 110 \r
 111         // Initialize array\r
 112         $THEMES = array(\r
 113                 'theme_unix'   => array(), // Unix name from filesystem\r
 114                 'theme_name'   => array()  // Title\r
 115         );\r
 116 \r
 117         // Load all themes\r
 118         while(list($theme) = SQL_FETCHROW($result))\r
 119         {\r
 120                 // Load it's theme.php file\r
 121                 $INC = PATH."theme/".$theme."/theme.php";\r
 122                 if (file_exists($INC))\r
 123                 {\r
 124                         // And save all data in array\r
 125                         include($INC);\r
 126                         $THEMES['theme_unix'][] = $theme;\r
 127                         $THEMES['theme_name'][] = $THEME_NAME;\r
 128                 }\r
 129         }\r
 130 \r
 131         // Sort whole array by title\r
 132         array_pk_sort($THEMES, array("theme_name"));\r
 133 \r
 134         // Construct selection form for the box template\r
 135         $OUT = "";\r
 136         foreach ($THEMES['theme_unix'] as $key=>$theme)\r
 137         {\r
 138                 $OUT .= "  <OPTION value=\"".$theme."\"";\r
 139                 if ($theme == $CurrTheme) $OUT .= " selected=\"selected\"";\r
 140                 $OUT .= ">".$THEMES['theme_name'][$key]."</OPTION>\n";\r
 141         }\r
 142 \r
 143         // Return generated selection\r
 144         define('__THEME_SELECTION_OPTIONS', $OUT);\r
 145         $OUT = LOAD_TEMPLATE("theme_select_form", true);\r
 146         return $OUT;\r
 147 }\r
 148 \r
 149 // Initialize variables\r
 150 $CurrTheme = GET_CURR_THEME();\r
 151 if (empty($_POST['new_theme'])) $_POST['new_theme'] = "";\r
 152 \r
 153 // Check if new theme is selcted\r
 154 if ((!empty($_POST['new_theme'])) && ($_POST['new_theme'] != $CurrTheme))\r
 155 {\r
 156         // Set new theme for guests\r
 157         $NewTheme = $_POST['new_theme'];\r
 158 \r
 159         // Change to new theme\r
 160         @setcookie("mxchange_theme", $NewTheme, (time() + 60*60*24*365), COOKIE_PATH);\r
 161 \r
 162         // Remove current from array and set new\r
 163         $theme = PATH."theme/".$CurrTheme."/theme.php";\r
 164         unset($INC_POOL[array_search($theme, $INC_POOL)]);\r
 165         $INC_POOL[] = PATH."theme/".$NewTheme."/theme.php";\r
 166 }\r
 167 \r
 168 // Remove variable again\r
 169 unset($_POST['new_theme']);\r
 170 \r
 171 //\r
 172 ?>\r